226263780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7391

約数の個数: 120

約数和(自身を含む): 747257280

約数和(自身を除く): 520993500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 5130, 6156, 7351, 7695, 10260, 14702, 15390, 22053, 29404, 30780, 36755, 44106, 66159, 73510, 88212, 110265, 132318, 139669, 147020, 198477, 220530, 264636, 279338, 330795, 396954, 419007, 441060, 558676, 595431, 661590, 698345, 793908, 838014, 992385, 1190862, 1257021, 1323180, 1396690, 1676028, 1984770, 2095035, 2381724, 2514042, 2793380, 2977155, 3771063, 3969540, 4190070, 5028084, 5954310, 6285105, 7542126, 8380140, 11313189, 11908620, 12570210, 15084252, 18855315, 22626378, 25140420, 37710630, 45252756, 56565945, 75421260, 113131890, 226263780]

約数ペア:

[(1, 226263780), (2, 113131890), (3, 75421260), (4, 56565945), (5, 45252756), (6, 37710630), (9, 25140420), (10, 22626378), (12, 18855315), (15, 15084252), (18, 12570210), (19, 11908620), (20, 11313189), (27, 8380140), (30, 7542126), (36, 6285105), (38, 5954310), (45, 5028084), (54, 4190070), (57, 3969540), (60, 3771063), (76, 2977155), (81, 2793380), (90, 2514042), (95, 2381724), (108, 2095035), (114, 1984770), (135, 1676028), (162, 1396690), (171, 1323180), (180, 1257021), (190, 1190862), (228, 992385), (270, 838014), (285, 793908), (324, 698345), (342, 661590), (380, 595431), (405, 558676), (513, 441060), (540, 419007), (570, 396954), (684, 330795), (810, 279338), (855, 264636), (1026, 220530), (1140, 198477), (1539, 147020), (1620, 139669), (1710, 132318), (2052, 110265), (2565, 88212), (3078, 73510), (3420, 66159), (5130, 44106), (6156, 36755), (7351, 30780), (7695, 29404), (10260, 22053), (14702, 15390)]